.memoListContent{
  min-width: 500px;
  max-width: 800px;
  // display: flex;
  // flex:1;
  padding: 25px;
  border-right: 1px #363636 solid;
  
}
.bg{
  background: #4a4a4a;
  width: 15px;
  height: 15px;
  padding: 3px;
  border-radius: 2px;
  .arr{
    width: 5px;
    height: 11px;
    margin: 0 auto;
    border-color: #fff;
    border-style: solid;
    border-width: 0 2px 2px 0;
    transform: rotate(50deg);
    }
}


